An improved pitch control scheme is presented by introducing a frequency deviationsignal into the control system.
提出了一种改进的桨距角控制方案——将系统频率偏差信号引入桨距角控制系统。
2
In order to guarantee the good weld tracking effect, the weld deviationsignal has been carried on PID processing to enhance the accuracy of tracking system.
为了保证良好的焊缝跟踪效果，对偏差信号进行了PID控制算法处理，提高跟踪系统的准确性。
3
Synchronous deviation caused by limitation of the timer has already been studied by numerous scholars, however, Synch-sampling in the instance of signal cycle instability has been less discussed.